Acquisition method (AMC)
1
FSC 3020 × GEAR,SPUR
GEAR,SPUR
3020-00-817-9538 FSC 3020
NSN 3020-00-817-9538 (also written 3020008179538; NIIN 00-817-9538) is a gear, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| BORE NOMINAL DIAMETER CWRS | BOTH ENDS INCHES 0.538 |
| PITCH DIAMETER AGJS | INCHES NOMINAL 1.1667 |
| TOOTH FORM CWNH | STANDARD |
| SPLINE PITCH DIAMETER BDTX | BOTH ENDS INCHES NOMINAL 0.4583 |
| SPLINE QUANTITY ABSA | 11 |
| BORE STYLE ANTP | — |
| BODY STYLE AAQL | — |
| MATERIAL MATT | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 1035 THRU 1045 SAE 1035 |
| HARDNESS RATING CQFM | TEETH ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 34.0 |
| NOMINAL OUTSIDE DIAMETER CWCD | INCHES 1.208 |
| FACE NOMINAL WIDTH CWRM | INCHES 0.250 |
| TEETH QUANTITY AJLA | 28 |
| HUB NOMINAL DIAMETER CWTX | FIRST END INCHES 0.810 |
| STYLE DESIGNATOR STYL | — |
| PRESSURE ANGLE CWPP | DEGREES 30.0000 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END CWQL | FIRST END INCHES 1.660 |
| HUB STYLE DESIGNATOR CWTR | — |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 10882613 | 02184 | O'BRIEN GEAR CO |
| 10882613 | 02978 | RENK AMERICA LLC DIV RENK AMERICA |
| 10882613 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 3020008179538 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Sep 16, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,250
Total demand
$3,250
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 16, 2026 | SPE7L426V2587 ↗ | POLYTECH DEFENSE SPARES LLC | — | $3,250 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
POLYTECH DEFENSE SPARES LLC
last award Sep 2026
E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
no award yet
no awards on record
Listed source O'BRIEN GEAR CO
no award yet
no awards on record
Listed source RENK AMERICA LLC DIV RENK AMERICA
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source POLYTECH DEFENSE SPARES LLC won the only award on record. POLYTECH DEFENSE SPARES LLC won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 20, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GEAR,SPUR." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-00-817-9538/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3020-00-817-9538/